CN210668794U

CN210668794U - Multifunctional plug board

Info

Publication number: CN210668794U
Application number: CN201922048420.8U
Authority: CN
Inventors: 李煌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-06-02
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a multi-functional electricity board of inserting, including a plurality of functions electricity socket and power converter, power converter and every function electricity socket all are provided with independent cavity, the inside slot that is provided with of cavity of function electricity socket, the inside protection switch that still is provided with of cavity, protection switch includes two electrical connection terminals, be provided with the switch seat between the electrical connection terminal, the bottom of switch seat is provided with nickel titanium alloy, nickel titanium alloy's bottom is connected with spacing seat, the inside slot of cavity all with one of them electrical connection terminal electric connection, another electrical connection terminal passes cavity and power converter electric connection, the top of cavity is provided with the top cap, be provided with the jack corresponding with the slot on the top cap. The utility model provides an every function socket all is in independent cavity, does not influence each other, and utilizes nickel titanium alloy's temperature sensing effect to cut off the power supply to the function socket of problem, prevents the problem diffusion to the multi-functional electroplax of inserting of whole provides the protection.

Description

Multifunctional plug board

Technical Field

The utility model relates to the technical field of household appliances, in particular to multi-functional electricity board of inserting.

Background

At present insert the electroplax in order to realize multi-functional use, be equipped with the socket of a plurality of different functions usually, in order to make things convenient for people to select according to self demand, improve the convenience that inserts the electroplax and use, however the use of a plurality of sockets leads to inserting the inside electric connecting wire of electroplax to burn out easily, the normal use of other sockets is influenced easily to the high temperature of production, and present electricity board does not have protect function, and is too big at the electric current, and when electric connecting wire load was not, cause the damage of whole electricity board easily.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a multi-functional circuit board of inserting, solve present multi-functional circuit board of inserting and do not possess protect function, when the electric connection load is not the time-out, cause the problem of the damage of whole circuit board of inserting easily.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a multi-functional electricity board of inserting, insert electric seat and power converter including a plurality of functions, power converter and every function insert electric seat and all are provided with independent cavity, the inside slot that is provided with of cavity of function insert electric seat, the inside protection switch that still is provided with of cavity, protection switch includes two electrical connection terminals, be provided with the switch seat between the electrical connection terminal, the bottom of switch seat is provided with nickel titanium alloy, nickel titanium alloy's bottom is connected with spacing seat, the inside slot of cavity all with one of them electrical connection terminal electric connection, another electrical connection terminal passes cavity and power converter electric connection.

As an optimal technical scheme of the utility model, the top of cavity is provided with the top cap, be provided with the jack corresponding with the slot on the top cap.

As an optimal technical scheme of the utility model, power converter's top is provided with switch button, power converter runs through cavity and wire electric connection.

As an optimal technical solution of the present invention, the slot is one or more of a three-pin slot, a two-pin slot, and a USB slot.

As an optimal technical scheme of the utility model, the slot all carries out electric connection through the electric connecting wire with electrical connection terminal, electrical connection terminal and power converter.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model provides an every function socket all is in independent cavity, does not influence each other, and utilizes nickel titanium alloy's temperature sensing effect to cut off the power supply to the function socket of problem, prevents the problem diffusion to the multi-functional electroplax of inserting of whole provides the protection.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of the present invention;

in the figure: 1. a functional socket; 2. a power converter; 3. a chamber; 4. a slot; 5. a protection switch; 6. an electric terminal is connected; 7. a switch base; 8. nickel-titanium alloy; 9. a limiting seat; 10. a top cover; 11. a jack; 12. a power switch button; 13. a wire; 14. and an electrical connection wire.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention. Wherein like reference numerals refer to like parts throughout.

In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted. It should be noted that the terms "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

It should also be noted that, unless expressly stated or limited otherwise, the terms "disposed" and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1-3, the utility model provides a multi-functional electricity board of inserting, including a plurality of functions electricity seat 1 and power converter 2, power converter 2 and every function electricity seat 1 all are provided with independent cavity 3, the inside slot 4 that is provided with of cavity 3 of function electricity seat 1, the inside protection switch 5 that still is provided with of cavity 3, protection switch 5 includes two electrical connection terminals 6, be provided with switch seat 7 between the electrical connection terminal 6, the bottom of switch seat 7 is provided with nickel titanium alloy 8, nickel titanium alloy 8's bottom is connected with spacing seat 9, the inside slot 4 of cavity 3 all with one of them electrical connection terminal 6 electric connection, another electrical connection terminal 6 passes cavity 3 and power converter 2 electric connection.

The top of cavity 3 is provided with top cap 10, is provided with the jack 11 corresponding with slot 4 on the top cap 10, and cavity 3 constitutes independent space together with top cap 10 to make mutual noninterference between every multi-functional socket 1, in the user carries out the use, can pass through jack 11 with the electrical part and insert slot 4, thereby obtain the electric energy.

The top of power converter 2 is provided with switch button 12, and power converter 2 runs through cavity 3 and wire 13 electric connection, and switch button 12 can control the electric energy of whole electricity board of inserting, and power converter 2 need insert the electricity seat 1 power supply to each function through wire 13 to introducing the electric energy simultaneously.

In order to realize the selection of multiple functions, the slot 4 is one or more of a three-pin slot, a two-pin slot and a USB slot, so that the USB charging and the use of a triangular plug and a two-angle plug can be performed, and the convenience is provided for the whole multifunctional plug board.

The slot 4 and the electric connection terminal 6, the electric connection terminal 6 and the power converter 2 are electrically connected through an electric connection line 14, and the electric connection line 14 conducts electricity, so that electric energy of the power converter 2 can supply power to each functional socket.

Specifically, the utility model provides an every function electricity socket 1 is in independent cavity 3, high temperature and electric arc that produce after one of them function electricity socket 1 burns out all can be by the separation of cavity 3, when the inside high temperature of function electricity socket 1, nickel titanium alloy 8 can receive the effect of temperature and stretch, nickel titanium alloy 8 is a temperature-sensitive spring, the characteristics that have the shrinkage that rises with heat, nickel titanium alloy 8 after the extension upwards backs up switch seat 7, make and form the circuit break between the electrical connection terminal 6, when the temperature reduces, nickel titanium alloy 8 shrink, switch seat 7 reconversion under the effect of gravity, thereby continue to use, nickel titanium alloy 8's use can make function electricity socket 1 resume service function fast under the condition that does not have the problem, use for inserting the electroplax provides the convenience.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional socket board comprises a plurality of functional sockets (1) and a power converter (2), it is characterized in that the power converter (2) and each functional socket (1) are provided with independent chambers (3), a slot (4) is arranged in the cavity (3) of the functional socket (1), a protection switch (5) is also arranged in the cavity (3), the protection switch (5) comprises two electric terminals (6), a switch seat (7) is arranged between the electric terminals (6), the bottom of the switch seat (7) is provided with a nickel-titanium alloy (8), the bottom of the nickel-titanium alloy (8) is connected with a limiting seat (9), the slots (4) in the cavity (3) are electrically connected with one of the electric terminals (6), and the other electric terminal (6) penetrates through the cavity (3) to be electrically connected with the power converter (2).

2. The multifunctional plugboard of claim 1, characterized in that a top cover (10) is arranged on the top of the chamber (3), and the top cover (10) is provided with a jack (11) corresponding to the slot (4).

3. The multifunctional plugboard of claim 1, wherein a power switch button (12) is disposed on the top of the power converter (2), and the power converter (2) penetrates through the cavity (3) and is electrically connected with the lead (13).

4. The multifunctional plugboard of claim 1, wherein the slot (4) is one or more of a three-pin slot, a two-pin slot, and a USB slot.

5. The multifunctional plugboard of claim 1, wherein the slot (4) and the electrical terminal (6), the electrical terminal (6) and the power converter (2) are electrically connected through an electrical connection wire (14).